Quark composite functions

Functions
bool	Rivet::PID::isReggeon (int pid)
	Is this a pomeron, odderon, or generic reggeon?
bool	Rivet::PID::isMeson (int pid)
	Check to see if this is a valid meson.
bool	Rivet::PID::isBaryon (int pid)
	Check to see if this is a valid baryon.
bool	Rivet::PID::isDiquark (int pid)
bool	Rivet::PID::isDiQuark (int pid)
bool	Rivet::PID::isPentaquark (int pid)
	Check to see if this is a valid pentaquark.
bool	Rivet::PID::isQuarkonium (int pid)
bool	Rivet::PID::isHadron (int pid)

Detailed Description

Function Documentation

isBaryon()

bool Rivet::PID::isBaryon ( int pid )

inline

Check to see if this is a valid baryon.

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Todo

Why this special case with nJ = 0? What are these? Not listed in RPP MC doc...

Todo

This is more correct by the definition, but the PDG's entries 1212, 1214, 1216, 1218 and 2122, 2124, 2126, 2128 come out as invalid

References isBSM(), and Rivet::pid().

Referenced by charge3(), Rivet::Particle::isBaryon(), isBottomBaryon(), isCharmBaryon(), isHadron(), isHeavyBaryon(), isLightBaryon(), and isStrangeBaryon().

isDiQuark()

bool Rivet::PID::isDiQuark ( int pid )

inline

Deprecated

Use the nicer capitalisation isDiquark(pid)

References Rivet::pid().

Referenced by charge3().

isHadron()

bool Rivet::PID::isHadron ( int pid )

inline

Is this a valid hadron ID?

Note

BSM hadrons, e.g. R-hadrons, don't count

References isBaryon(), isBSM(), isMeson(), isPentaquark(), and Rivet::pid().

Referenced by hasBottom(), hasCharm(), hasDown(), hasStrange(), hasTop(), hasUp(), isBottomHadron(), isCharmHadron(), Rivet::Particle::isHadron(), isHeavyFlavor(), isHeavyHadron(), isLightHadron(), isStrangeHadron(), isStrongInteracting(), and isTransportable().

isMeson()

bool Rivet::PID::isMeson ( int pid )

inline

Check to see if this is a valid meson.

Todo

Remove special-casing for EvtGen

References isBSM(), isReggeon(), and Rivet::pid().

Referenced by charge3(), isBottomMeson(), isCharmMeson(), isHadron(), isHeavyMeson(), isLightMeson(), Rivet::Particle::isMeson(), isQuarkonium(), isStrangeMeson(), lSpin(), and sSpin().

isQuarkonium()

bool Rivet::PID::isQuarkonium ( int pid )

inline

Is this a heavy-flavour quarkonium meson?

Note

Original by LHCb in Rivet analysis LHCB_2016_I1504058

phi = s,sbar is not considered quarkonium

References isMeson(), and Rivet::pid().